Technical Specifications:-
Standards ISO 2061, ASTM D1422/1423 BS 2085 IS 832 DIN 53832 IW TO 25-70
- Model - A: 0 to 250mm fixed test length
- Model - B: 0 to 500mm adjustable test length
- Suitable for checking the twist of single and double yarn
- With digital display
- Auto off facility